Year 4 Mental Maths

Find the total of 1.7, 0.5 and 2.1

• 4.3

• 2.2

• 2.6

• 3.8

Which of these is not a prime?

• 29

• 17

• 31

• 39

How many edges has a Cuboid?

• 8

• 10

• 12

• 6

Find 4/9 of 45

• 40

• 20

• 60

• 50

Work out 7 × (11 - 6) + 4

• 63

• 75

• 39

• 7

Find the next number: 4, 2, 1, ½, ¼, ___

• ⅛

• ⅔

• ⅓

• ⅝

Find the value of 10 - 3x when x = 6

• 8

• -8

• 7

• 2

I am divisible by 5 and also by 6. I am less than 50 but greater than 10. Who am I?

• 30

• 25

• 40

• 35

Put the fractions in order, smallest first: 4/7, 5/6, 2/5, 1/2

• 1/2, 4/7, 5/6, 2/5

• 2/5, 4/7, 1/2, 5/6

• 4/7, 1/2, 2/5, 5/6

• 2/5, 1/2, 4/7, 5/6

Round 7.2619 to 1 decimal place

• 7.26

• 7.3

• 7.261

• 7.0